CN1127615C - 喷油阀 - Google Patents
喷油阀 Download PDFInfo
- Publication number
- CN1127615C CN1127615C CN00801408A CN00801408A CN1127615C CN 1127615 C CN1127615 C CN 1127615C CN 00801408 A CN00801408 A CN 00801408A CN 00801408 A CN00801408 A CN 00801408A CN 1127615 C CN1127615 C CN 1127615C
- Authority
- CN
- China
- Prior art keywords
- valve
- injection valve
- link
- valve seat
- valve according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 38
- 239000007924 injection Substances 0.000 title claims abstract description 38
- 239000000446 fuel Substances 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19932763.7 | 1999-07-14 | ||
DE19932763A DE19932763A1 (de) | 1999-07-14 | 1999-07-14 | Brennstoffeinspritzventil |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1318133A CN1318133A (zh) | 2001-10-17 |
CN1127615C true CN1127615C (zh) | 2003-11-12 |
Family
ID=7914650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00801408A Expired - Fee Related CN1127615C (zh) | 1999-07-14 | 2000-07-13 | 喷油阀 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6494389B1 (de) |
EP (1) | EP1114249B1 (de) |
JP (1) | JP2003504558A (de) |
CN (1) | CN1127615C (de) |
DE (2) | DE19932763A1 (de) |
WO (1) | WO2001006113A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101059112B (zh) * | 2006-04-20 | 2011-06-22 | 现代自动车株式会社 | 用于柴油机的喷射器 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19947779A1 (de) * | 1999-10-02 | 2001-04-12 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
JP3799599B2 (ja) * | 2001-02-26 | 2006-07-19 | 株式会社デンソー | 溶接装置および溶接方法 |
DE10153142A1 (de) * | 2001-10-27 | 2003-05-22 | Itw Oberflaechentechnik Gmbh | Ventilnadel, insbesondere für Spritzbeschichtungsflüssigkeit |
DE10200044A1 (de) * | 2002-01-03 | 2003-07-24 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
JP3884310B2 (ja) * | 2002-03-22 | 2007-02-21 | 愛三工業株式会社 | 電磁式燃料噴射弁 |
DE10226649A1 (de) * | 2002-06-14 | 2004-01-08 | Siemens Ag | Dosiervorrichtung für Fluide, insbesondere Kraftfahrzeug-Einspritzventil |
DE102005019837A1 (de) * | 2005-04-28 | 2006-11-02 | Robert Bosch Gmbh | Brennstoffeinspritzventil und Verfahren zu dessen Montage |
DE102008040108B9 (de) | 2008-07-03 | 2023-09-07 | Robert Bosch Gmbh | Ventil, insbesondere Einspritz- oder Dosierventil in Kraftstoffeinspritz- oder Abgasanlagen von Brennkraftmaschinen |
DE102008040843B4 (de) | 2008-07-29 | 2016-10-06 | Robert Bosch Gmbh | Ventil |
US7905425B2 (en) * | 2008-11-18 | 2011-03-15 | Continental Automotive Sytems US, Inc. | Modular outward opening solenoid direct fuel injector |
US7866301B2 (en) * | 2009-01-26 | 2011-01-11 | Caterpillar Inc. | Self-guided armature in single pole solenoid actuator assembly and fuel injector using same |
EP2375051A1 (de) * | 2010-04-09 | 2011-10-12 | Continental Automotive GmbH | Ventilanordnung für ein Einspritzventil und Einspritzventil |
DE102010030925A1 (de) | 2010-07-05 | 2012-01-05 | Robert Bosch Gmbh | Ventil für ein strömendes Medium |
DE102010030947A1 (de) | 2010-07-05 | 2012-01-05 | Robert Bosch Gmbh | Ventil für ein strömendes Medium |
DE102010041989A1 (de) | 2010-10-05 | 2012-04-05 | Robert Bosch Gmbh | Ventil für ein strömendes Medium |
JP5537472B2 (ja) | 2011-03-10 | 2014-07-02 | 日立オートモティブシステムズ株式会社 | 燃料噴射装置 |
DE102011006828A1 (de) | 2011-04-06 | 2012-10-11 | Robert Bosch Gmbh | Ventil zum Zumessen eines Mediums |
DE102012203607A1 (de) * | 2012-03-07 | 2013-09-12 | Robert Bosch Gmbh | Ventil zum Zumessen eines Fluids |
DE102012207406A1 (de) | 2012-05-04 | 2013-11-07 | Robert Bosch Gmbh | Ventil zum Zumessen von Fluid |
DE102012208136A1 (de) | 2012-05-15 | 2013-11-21 | Robert Bosch Gmbh | Ventil zum Zumessen von Fluid |
JP6063894B2 (ja) * | 2014-04-23 | 2017-01-18 | 日立オートモティブシステムズ株式会社 | 燃料噴射装置 |
CN107725243A (zh) * | 2017-11-24 | 2018-02-23 | 广西卡迪亚科技有限公司 | 一种单孔雾化喷油器及其后置雾化结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552311A (en) | 1983-09-23 | 1985-11-12 | Allied Corporation | Low cost unitized fuel injection system |
DE3411337A1 (de) * | 1984-03-28 | 1985-10-10 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzventil |
DE3418436A1 (de) * | 1984-05-18 | 1985-11-21 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares ventil und verfahren zur herstellung eines ventils |
DE3427526A1 (de) * | 1984-07-26 | 1986-02-06 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares ventil |
DE3522225A1 (de) * | 1985-06-21 | 1987-01-02 | Bosch Gmbh Robert | Kraftstoffeinspritzventil mit ausgleichsfeder |
US4946107A (en) * | 1988-11-29 | 1990-08-07 | Pacer Industries, Inc. | Electromagnetic fuel injection valve |
US5419297A (en) | 1994-06-28 | 1995-05-30 | Siemens Automotive L.P. | Extended tip gasoline port fuel injector |
DE19547406B4 (de) | 1995-12-19 | 2007-10-31 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE19632196B4 (de) | 1996-08-09 | 2004-11-04 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Ventil |
-
1999
- 1999-07-14 DE DE19932763A patent/DE19932763A1/de not_active Withdrawn
-
2000
- 2000-07-13 WO PCT/DE2000/002277 patent/WO2001006113A1/de active IP Right Grant
- 2000-07-13 EP EP00951262A patent/EP1114249B1/de not_active Expired - Lifetime
- 2000-07-13 JP JP2001510720A patent/JP2003504558A/ja active Pending
- 2000-07-13 DE DE50008091T patent/DE50008091D1/de not_active Expired - Fee Related
- 2000-07-13 US US09/787,143 patent/US6494389B1/en not_active Expired - Fee Related
- 2000-07-13 CN CN00801408A patent/CN1127615C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101059112B (zh) * | 2006-04-20 | 2011-06-22 | 现代自动车株式会社 | 用于柴油机的喷射器 |
Also Published As
Publication number | Publication date |
---|---|
EP1114249A1 (de) | 2001-07-11 |
US6494389B1 (en) | 2002-12-17 |
DE50008091D1 (de) | 2004-11-11 |
WO2001006113A1 (de) | 2001-01-25 |
EP1114249B1 (de) | 2004-10-06 |
JP2003504558A (ja) | 2003-02-04 |
DE19932763A1 (de) | 2001-01-18 |
CN1318133A (zh) | 2001-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |